Jio ftth operational power required to work efficiently

varkey

Well-Known Member
Messages
2,278
Location
Bangalore | Ernakulam
ISP
Excitel | BSNL
@Shubham Unfortunately that's not how PON (passive optical network) works, its the same cable and they use a passive splitter. The box itself is a passive splitter, and there is loss introduced due to that. Also if they add a passive splitter upstream, you'd see a drop in power levels as well.
 

vishal_k

Active Member
Messages
846
ISP
Jio Fiber
Fiber core of jio fiber. Only 0.1mm aprox. After sleeving the blue layer we can see the core.
 

sudeshgaba04

Member
Messages
53
ISP
Jio
So I recently got jio fibre and previously I was using BSNL ftth and its input power is -13.0 and BSNL ftth works greatly up to -22 so its great, but the lineman who installed jio cable said that the input power for my jio ftth is -22 and jio ftth operates up to -23 so will it be a problem ?
Or it is completely OK.
BTW the lineman told me that there will be no problem
I asked the technician , he said they have been told to keep power between -17 to -25.
 


d5aqoëp

Well-Known Member
Messages
1,115
My GPON ONU shows -30 and still works. I was worried that how come my internet is working flawlessly when my ONU has range from -15 to -26 ?
 
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